The method of cling film to slim legs is unreliable for lack of scientific basis. Cling film to thin legs is to wrap the cling film on the surface of the legs, so that the skin sweats a lot, so that people experience a similar effect of thin legs. In fact, this is because after the water is evaporated, the weight will be lost, so it will produce the illusion of thin legs. What is lost is essentially water, not fat, and the water that is lost, is quickly restored. Cling film thin legs may cause the body to lose a lot of water, so that the body is in a dehydrated state, bringing adverse effects to the body. It is recommended that people with the need to thin legs, consult professionals, under their guidance for better and healthier thin legs, not blindly believe in the method of cling film thin legs, so as not to harm the body.